“种子园去劣疏伐”的概念、定义、翻译、参考文献-科学参考

单词	种子园去劣疏伐
释义	种子园去劣疏伐 Encyclopedia 农学﹝良种生产﹞释 roguing in seed orchard种子园去劣疏伐根据子代测定结果去除种子园中的劣类植株，以提高林内光照强度和光照时数，并提高群体遗传品质的管理措施。
随便看	improper game improper hyperplane improper hypersphere improper ideal improper integral improper integral with parameter improper limit improper line improperly divergent sequence improperly divergent series improperly integrable function improperly posed problem improperly primitive form improper mapping improper maximum improper minimum improper motion improper movement improper multiple integral improper node improper notation improper number improper orthogonal mapping improper orthogonal matrix improper orthogonal transformation

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。